text stringlengths 1 2.25M |
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abstract: 'We propose a mechanical graphene analogue which is made of stainless steel beads placed in a periodic magnetic field by a proper design. A stable, free of mechanical borders granular structure with well-predicted wave dynamics is experimentally constructed. First we report the dispersion relation in conj... |
**Tetiana Kasirenko and Aleksandr Murach**\
(Institute of Mathematics, National Academy of Sciences of Ukraine, Kyiv)
**ELLIPTIC PROBLEMS WITH BOUNDARY CONDITIONS OF HIGH ORDERS IN HÖRMANDER SPACES**
**Тетяна Касіренко і Олександр Мурач**\
(Інститут математики НАН України, Київ)
**ЕЛІПТИЧНІ ЗАДАЧІ З КРАЙОВИМИ УМОВАМ... |
---
abstract: 'Spin-orbit coupling plays an important role in various properties of very different materials. Moreover efforts are underway to control the degree and quality of spin-orbit coupling in materials with a concomitant control of transport properties. We calculate the frequency dependent optical conductivity ... |
---
abstract: 'Model-based reinforcement learning (MBRL) aims to learn a dynamic model to reduce the number of interactions with real-world environments. However, due to estimation error, rollouts in the learned model, especially those of long horizon, fail to match the ones in real-world environments. This mismatching... |
---
abstract: 'The main sequence of galaxies, a correlation between the star formation rates and stellar masses of galaxies, has been observed out to $z\sim4$. Galaxies within the scatter of the correlation are typically interpreted to be secularly evolving while galaxies with star formation rates elevated above the ma... |
---
address: |
Mathematical Sciences\
Durham University\
UK
author:
- Lukas Lewark
bibliography:
- 'main.bib'
date: 'November 21, 2013'
title: 'Rasmussen’s spectral sequences and the [$\mathfrak{sl}_N$]{}-concordance invariants'
---
[^1]
Introduction
============
#### *Acknowledgements*
This paper is ex... |
[**Statistical Physics for Humanities:** ]{}
[**A Tutorial**]{}
Dietrich Stauffer
[ The image of physics is connected with simple “mechanical” deterministic events: that an apple always falls down, that force equals mass times acceleleration. Indeed, applications of such concept to social or historical problems go b... |
---
abstract: 'Astrophysical observations indicate that there is roughly five times more dark matter in the Universe than ordinary baryonic matter [@DM-Review], with an even larger amount of the Universe’s energy content due to dark energy [@DE-Review]. So far, the microscopic properties of these dark components have r... |
---
author:
- Dori Bejleri and David Stapleton
bibliography:
- 'tangent.bib'
title: The tangent space of the punctual Hilbert scheme
---
Introduction {#introduction .unnumbered}
============
The purpose of this paper is to study the Zariski tangent space of the punctual Hilbert scheme parametrizing subschemes of a sm... |
---
abstract: 'We study the heat current flowing between two baths consisting of harmonic oscillators interacting with a qubit through a spin-boson coupling. An explicit expression for the generating function of the total heat flowing between the hot and cold baths is derived by evaluating the corresponding Feynman-Ver... |
---
abstract: 'We discuss Stark deflectometry of micro-modulated molecular beams for the enrichment of biomolecular isomers as well as single-wall carbon nanotubes and we demonstrate the working principle of this idea with fullerenes. The sorting is based on the species-dependent polarizability-to-mass ratio $\alpha/m$... |
---
abstract: 'Accurate forecasts are vital for supporting the decisions of modern companies. To improve statistical forecasting performance, forecasters typically select the most appropriate model for each given time series. However, statistical models usually presume some data generation process, while making strong ... |
---
abstract: 'We study neutron matter at and near the unitary limit using a low-momentum ring diagram approach. By slightly tuning the meson-exchange CD-Bonn potential, neutron-neutron potentials with various $^1S_0$ scattering lengths such as $a_s=-12070fm$ and $+21fm$ are constructed. Such potentials are renormalize... |
---
abstract: 'We carefully consider the interplay between ferromagnetism and the Kondo screening effect in the conventional Kondo lattice systems at finite temperatures. Within an effective mean-field theory for small conduction electron densities, a complete phase diagram has been determined. In the ferromagnetic ord... |
---
abstract: 'In this paper we investigate more characterizations and applications of $\delta$-strongly compact cardinals. We show that, for a cardinal ${\kappa}$ the following are equivalent: (1) ${\kappa}$ is $\delta$-strongly compact, (2) For every regular ${\lambda}\ge {\kappa}$ there is a $\delta$-complete unifor... |
---
abstract: 'For the ATLAS Pixel Detector fast readout electronics has been successfully developed and tested. Main attention was given to the ability to detect small charges in the order of $5,000~e^{-}$ within $25~$ns in the harsh radiation environment of LHC together with the challenge to cope with the huge amount... |
---
abstract: 'We present a method for the construction of ensembles of random networks that consist of a single connected component with a given degree distribution. This approach extends the construction toolbox of random networks beyond the configuration model framework, in which one controls the degree distribution... |
---
abstract: 'We have investigated the conductance spectra of Sn-Bi$_2$Se$_3$ interface junctions down to 250 mK and in different magnetic fields. A number of conductance anomalies were observed below the superconducting transition temperature of Sn, including a small gap different from that of Sn, and a zero-bias con... |
---
abstract: 'We prove a result on the singularities of ball quotients $\Gamma\backslash{{\mathbb C}H^n}$. More precisely, we show that a ball quotient has canonical singularities under certain restrictions on the dimension $n$ and the underlying lattice. We also extend this result to the toroidal compactification $(\... |
---
abstract: 'We show that equivalence of deterministic linear tree transducers can be decided in polynomial time when their outputs are interpreted over the free group. Due to the cancellation properties offered by the free group, the required constructions are not only more general, but also simpler than the corresp... |
---
abstract: 'Narrowband IoT (NB-IoT) is the latest IoT connectivity solution presented by the 3GPP. NB-IoT introduces coverage classes and introduces a significant link budget improvement by allowing repeated transmissions by nodes that experience high path loss. However, those repetitions necessarily increase the en... |
---
abstract: '[Leopoldt’s Conjecture is a statement about the relationship between the global and local units of a number field. Approximately the conjecture states that the ${\mathbb{Z}}_p$-rank of the diagonal embedding of the global units into the product of [*all*]{} local units equals the ${\mathbb{Z}}$-rank of t... |
---
abstract: |
In 2011, Aaronson gave a striking proof, based on quantum linear optics, that the problem of computing the permanent of a matrix is ${\#\P}$-hard. Aaronson’s proof led naturally to hardness of approximation results for the permanent, and it was arguably simpler than Valiant’s seminal proof of the sa... |
amstex
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\#1>[\#1]{} |\#1|[|\#1|]{}
[ a\[\#1\][\_[\#1]{}]{} d\[\#1\][\_[\#1]{}]{} e\[\#1\][\_[\#1]{}]{} ]{} [‘+]{} \#1,\#2\[\#3... |
---
author:
- 'Akihisa Koga$^1$, Tetsuya Minakawa$^1$, Yuta Murakami$^1$, and Joji Nasu$^2$'
bibliography:
- './refs.bib'
title: ' Spin transport in the Quantum Spin Liquid State in the $S=1$ Kitaev model: role of the fractionalized quasiparticles '
---
The Kitaev model has attracted much interest since the proposal o... |
---
abstract: 'This paper studies an optimal ON-OFF control problem for a class of discrete event systems with real-time constraints. Our goal is to minimize the overall costs, including the operating cost and the wake-up cost, while still guaranteeing the deadline of each individual task. In particular, we consider th... |
---
abstract: 'The volume of a black hole under noncommutative spacetime background is found to be infinite, in contradiction with the surface area of a black hole, or its Bekenstein-Hawking (BH) entropy, which is well-known to be finite. Our result rules out the possibility of interpreting the entropy of a black hole ... |
****
\
[**]{}\
**\
\
**Abstract**
\
Introduction
============
Coherent states and their applications in theoretical and technological fields have been the subject of many studies [@Art01-01], [@Art01-02], [@Art01-03], [@Art01-04], [@Art01-05], [@Art01-06], [@Art01-07], [@Art01-08], [@Art01-09], [@Art01-10], [@Ar... |
---
author:
- Wei Wang
date: 'Received 2005; accepted 2005'
title: Millisecond pulsar population in the Galactic center and high energy contributions
---
Motivations
===========
Millisecond pulsars are old pulsars which could have been members of binary systems and been recycled to millisecond periods, having forme... |
---
author:
- 'Li Dai$^{1*}$, Dianlong Yu $^2$, Zheng Xie $^1$'
title: 'On the Leaders’ Graphical Characterization for Controllability of Path Related Graphs'
---
**abstract** The problem of leaders location plays an important role in the controllability of undirected graphs.The concept of minimal perfect critical ver... |
---
abstract: |
The trade-off between relevance and fairness in personalized recommendations has been explored in recent works, with the goal of minimizing learned discrimination towards certain demographics while still producing relevant results.
We present a fairness-aware variation of the Maximal Marginal R... |
---
abstract: 'The interplay between magnetism and superconductivity in the newly discovered heavy-fermion superconductor CePt$_3$Si has been investigated using the zero-field $\mu$SR technique. The $\mu$SR data indicate that the whole muon ensemble senses spontaneous internal fields in the magnetic phase, demonstratin... |
---
abstract: 'We [*derive*]{} the exact configuration space path integral, together with the way how to evaluate it, from the Hamiltonian approach for any quantum mechanical system in flat spacetime whose Hamiltonian has at most two momentum operators. Starting from a given, covariant or non-covariant, Hamiltonian, we... |
---
abstract: 'In the in-out formalism we advance a method of the inverse scattering matrix for calculating effective actions in pure magnetic field backgrounds. The one-loop effective actions are found in a localized magnetic field of Sauter type and approximately in a general magnetic field by applying the uniform se... |
---
abstract: 'The quenching of star formation in satellite galaxies is observed over a wide range of dark matter halo masses and galaxy environments. In the recent Guo et al (2011) and Fu et al (2013) semi-analytic + N-body models, the gaseous environment of the satellite galaxy is governed by the properties of the da... |
---
abstract: 'In this paper, a high order free-stream preserving finite difference weighted essentially non-oscillatory (WENO) scheme is developed for the ideal magnetohydrodynamic (MHD) equations on curvilinear meshes. Under the constrained transport framework, magnetic potential evolved by a Hamilton-Jacobi (H-J) eq... |
---
abstract: 'We summarize the results presented in Krause et al. (2012a, K12) on the impact of supernova-driven shells and dark-remnant accretion on gas expulsion in globular cluster infancy.'
date: '?? and in revised form ??'
---
Introduction
============
Galactic globular clusters (GCs) today appear as large aggr... |
---
abstract: 'Dolgachev surfaces are simply connected minimal elliptic surfaces with $p_g=q=0$ and of Kodaira dimension 1. These surfaces were constructed by logarithmic transformations of rational elliptic surfaces. In this paper, we explain the construction of Dolgachev surfaces via ${\mathbb{Q}}$-Gorenstein smoothi... |
---
abstract: 'We study the problem of a buyer (aka auctioneer) who gains stochastic rewards by procuring multiple units of a service or item from a pool of heterogeneous strategic agents. The reward obtained for a single unit from an allocated agent depends on the inherent quality of the agent; the agent’s quality is ... |
---
abstract: 'The mutually enriching relationship between graphs and matroids has motivated discoveries in both fields. In this paper, we exploit the similar relationship between embedded graphs and delta-matroids. There are well-known connections between geometric duals of plane graphs and duals of matroids. We obtai... |
---
abstract: 'We calculate the spin-Hall conductivity for a two-dimensional electron gas within the self-consistent Born approximation, varying the strength and type of disorder. In the weak disorder limit we find both analytically and numerically a vanishing spin-Hall conductivity even when we allow a momentum depend... |
---
abstract: 'Recent experiments using fluorescence spectroscopy have been able to probe the dynamics of conformational fluctuations in proteins. The fluctuations are Gaussian but do not decay exponentially, and are therefore, non-Markovian. We present a theory where non-Markovian fluctuation dynamics emerges naturall... |
---
abstract: 'We present a study of the dynamical spin susceptibility in the pseudogap region of the high-T$_c$ cuprate superconductors. We analyze and compare the formation of the so-called resonance peak, in three different ordered states: the $d_{x^2-y^2}$-wave superconducting (DSC) phase, the $d$-density wave (DDW... |
---
abstract: 'We present numerical results for finite-temperature $T>0$ thermodynamic quantities, entropy $s(T)$, uniform susceptibility $\chi_0(T)$ and the Wilson ratio $R(T)$, for several isotropic $S=1/2$ extended Heisenberg models which are prototype models for planar quantum spin liquids. We consider in this cont... |
harvmac \#1(\#2)\#3[[ Nucl. Phys. ]{}[B\#1]{} (\#2) \#3]{} \#1(\#2)\#3[[ Phys. Lett. ]{}[\#1B]{} (\#2) \#3]{} \#1(\#2)\#3[[ Phys. Lett. ]{}[\#1A]{} (\#2) \#3]{} \#1(\#2)\#3[[ Phys. Rev. Lett. ]{}[\#1]{} (\#2) \#3]{} \#1(\#2)\#3[[ Mod. Phys. Lett. ]{}[A\#1]{} (\#2) \#3]{} \#1(\#2)\#3[[ Int. J. Mod. Phys. ]{}[A\#1]{} (\#... |
---
abstract: 'We give a short proof of the following theorem of Hara and Nakai: for a finitely bordered Riemann surface $R$, one can find an upper bound of the corona constant of $R$ that depends only on the genus and the number of boundary components of $R$.'
address: 'Department of Mathematics Education, Hanyang Uni... |
---
author:
- |
Ruixin Wang\
School of Industrial Engineering\
Purdue University\
West Lafayette, IN 47906, USA\
`wang2252@purdue.edu.` Prateek Jaiswal\
School of Industrial Engineering\
Purdue University\
West Lafayette, IN 47906, USA\
`jaiswalp@purdue.edu.` Harsha Honnappa\
Sch... |
---
abstract: 'Algorithmic computation in polynomial rings is a classical topic in mathematics. However, little attention has been given to the case of rings with an infinite number of variables until recently when theoretical efforts have made possible the development of effective routines. Ability to compute relies o... |
---
abstract: 'Avionics networks rely on a set of stringent reliability and safety requirements. In existing deployments, most of these networks are based on a wired technology, which supports these requirements. Furthermore, this technology simplifies the security management of the network since certain assumptions ca... |
---
abstract: 'We analyse new contributions to the theoretical input in heavy quark sum rules and we show that the general theory of singularities of perturbation theory amplitudes yields the method to handle these specific features. In particular we study the inclusion of heavy quark radiation by light quarks at ${\ca... |
---
abstract: 'Hořava gravity has been constructed so as to exhibit anisotropic scaling in the ultraviolet, as this renders the theory power-counting renormalizable. However, when coupled to matter, the theory has been shown to suffer from quadratic divergences. A way to cure these divergences is to add terms with both... |
---
abstract: 'We present a measurement of the inclusive production of [$\Upsilon$]{}mesons in U+U collisions at $\sqrt{s_{NN}}=193$ GeV at mid-rapidity ($|y|<1$). Previous studies in central Au+Au collisions at $\sqrt{s_{NN}}=200$ GeV show a suppression of [${\Upsilon(\text{1S+2S+3S})}$]{}production relative to expect... |
---
address:
- 'Institut für Kernphysik, J. W. Goethe Universität, Max-von-Laue-Str. 1, D-60438 Frankfurt, Germany'
- 'FS-PETRA-S, Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, D-22607 Hamburg, Germany'
- 'Molecular Physics, Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, German... |
---
abstract: 'Random surface texturing of an optically-thick film to increase the path length of scattered light rays, first proposed nearly thirty years ago, has thus far remained the most effective approach for photon absorption over the widest set of conditions. Here using recent advances in computational electrody... |
---
abstract: 'The interplay of tunneling transport and carrier–mediated ferromagnetism in narrow semiconductor multi–quantum well structures containing layers of GaMnAs is investigated within a self-consistent Green’s function approach, accounting for disorder in the Mn–doped regions and unwanted spin–flips at heteroi... |
---
author:
- John Fearnley and Rahul Savani
bibliography:
- 'references.bib'
title: 'The Complexity of All-switches Strategy Improvement'
---
intro.tex
#### **Roadmap.**
In Section \[sec:prelim\], we give a formal definition of parity games, and more specifically the *one-sink* games used by Friedmann that we also ... |
---
author:
- 'V. Holzwarth'
- 'M. Jardine'
bibliography:
- '6486.bib'
date: 'Received ; accepted'
title: 'Theoretical mass loss rates of cool main-sequence stars'
---
Introduction {#intro}
============
Solar-like stars with hot coronae are expected to lose mass in the form of stellar winds [@1960ApJ...132..821P]. In... |
---
author:
- 'Yuri Bakhtin[^1]'
bibliography:
- 'treelimit.bib'
title: 'Thermodynamic Limit for Large Random Trees.'
---
Introduction
============
Various kinds of random trees have been studied in the literature. In this note we consider simply generated random (plane rooted) trees also known as branching processes... |
---
abstract: 'Environmental molecular beam experiments are used to examine water interactions with liquid methanol films at temperatures from 170 K to 190 K. We find that water molecules with 0.32 eV incident kinetic energy are efficiently trapped by the liquid methanol. The scattering process is characterized by an e... |
---
abstract: |
We establish a relationship between an inverse optimization spectral problem for N-dimensional Schrödinger equation $
-\Delta \psi+q\psi=\lambda \psi
$ and a solution of the nonlinear boundary value problem $-\Delta u+q_0 u=\lambda u- u^{\gamma-1},~~u>0,~~
u|_{\partial \Omega}=0$. Us... |
---
abstract: 'A dark-matter-only Horizon Project simulation is used to investigate the environment- and redshift- dependence of accretion onto both halos and subhalos. These objects grow in the simulation via mergers and via accretion of diffuse non-halo material, and we measure the combined signal from these two mode... |
---
abstract: |
We consider the 1D viscous Burgers equation with a control localised in a finite interval. It is proved that, for any ${\varepsilon}>0$, one can find a time $T$ of order $\log{\varepsilon}^{-1}$ such that any initial state can be steered to the ${\varepsilon}$-neighbourhood of a given trajectory at ... |
---
abstract: 'We derive analytic solutions for the potential and field in a one-dimensional system of masses or charges with periodic boundary conditions, in other words Ewald sums for one dimension. We also provide a set of tools for exploring the system evolution and show that it’s possible to construct an efficient... |
---
abstract: 'The early stages of decelerating gamma-ray burst afterglow jets have been notoriously difficult to resolve numerically using two dimensional hydrodynamical simulations even at very high-resolution, due to the extreme thinness of the blast wave and high outflow Lorentz factors. However, these resolution i... |
[**Monte Carlo model for nuclear collisions\
from SPS to LHC energies**]{}
N. S. Amelin$^{a,\dag}$, N. Armesto$^{b,\ddag}$, C. Pajares$^{c,\S}$ and D. Sousa$^{d,\P}$
$^a$ [*Department of Physics, University of Jyväskylä,*]{}\
[*P.O.Box 35, FIN-40351 Jyväskylä, Finland*]{}\
$^b$ [*Departamento de Física, Módulo C2, Pl... |
---
abstract: |
We consider the regularity question of solutions for the dynamic initial-boundary value problem for the linear relaxed micromorphic model. This generalized continuum model couples a wave-type equation for the displacement with a generalized Maxwell-type wave equation for the micro-distortion. Natura... |
---
abstract: 'In this paper, we address the problem of controlling a mobile stereo camera under image quantization noise. Assuming that a pair of images of a set of targets is available, the camera moves through a sequence of Next-Best-Views (NBVs), i.e., a sequence of views that minimize the trace of the targets’ cum... |
---
abstract: 'Many socio-economic phenomena are characterized by the appearance of a few “hit” products having a substantially higher popularity compared to their often equivalent competitors, reflected in a bimodal distribution of response (success). Using the example of box-office performance of movies, we show that... |
---
abstract: 'We propose a scheme for generating a weakly chordal graph from a randomly generated input graph, $G = (V, E)$. We reduce $G$ to a chordal graph $H$ by adding fill-edges, using the minimum vertex degree heuristic. Since $H$ is necessarily a weakly chordal graph, we use an algorithm for deleting edges from... |
---
address: 'Sebastian Meyer is a Research Fellow at the Institute of Medical Informatics, Biometry, and Epidemiology, Friedrich-Alexander-Universität Erlangen-Nürnberg, 91054 Erlangen, Germany .'
author:
-
bibliography:
- 'references.bib'
title: 'Self-exciting Point Processes: Infections and Implementations'
---
=1... |
Introduction
============
It has recently become clear that quantum phase transitions[@quantum] in disordered systems are rather different from phase transitions driven by thermal fluctuations. In particular, Griffiths [@griffiths] showed that the free energy is a non-analytic function of the magnetic field in part of... |
**NEW REFLECTIONS ON HIGHER DIMENSIONAL LINEARIZED GRAVITY**
C. García-Quintero[^1], A. Ortiz and J. A. Nieto[^2]
*Facultad de Ciencias Físico-Matemáticas de la Universidad Autónoma*
*de Sinaloa, 80010, Culiacán, Sinaloa, México*
**Abstract**
We make a number of remarks on linearized gra... |
---
abstract: 'Let $G$ be a graph on $n$ vertices, labeled $v_1,\ldots,v_n$ and $\pi$ be a permutation on $[n]:=\{1,2,\cdots, n\}$. Suppose that each pebble $p_i$ is placed at vertex $v_{\pi(i)}$ and has destination $v_i$. During each step, a disjoint set of edges is selected and the pebbles on each edge are swapped. L... |
---
abstract: 'The formation of fragments in proton-induced reactions at low relativistic energies within a combination of a covariant dynamical transport model and a statistical approach is investigated. In particular, we discuss in detail the applicability and limitations of such a hybrid model by comparing data on f... |
---
title: 'Can electoral popularity be predicted using socially generated big data?'
---
Introduction
============
Increasing use of the internet, and especially the rise of social media, has generated vast quantities of data on human behaviour, significant portions of which are also readily available to researchers... |
---
abstract: |
Nowadays, malware campaigns have reached a high level of sophistication, thanks to the use of cryptography and covert communication channels over traditional protocols and services. In this regard, a typical approach to evade botnet identification and takedown mechanisms is the use of domain fluxing... |
---
author:
- |
**Andreas Fring and Thomas Frith**\
*Department of Mathematics, City, University of London,*\
*Northampton Square, London EC1V 0HB, UK*\
*E-mail: a.fring@city.ac.uk, thomas.frith@city.ac.uk*
bibliography:
- 'bibliography.bib'
title: '**Eternal life of entropy in non-Hermitian quantum sys... |
---
abstract: 'The optical transmission and reflection in between two metalized optical fiber tips is studied in the optical near-field and far-field domains. Besides aluminum-coated tips for near-field scanning optical microscopy (NSOM), specifically developed gold-coated fiber tips cut by focused ion beam (FIB) are i... |
---
abstract: 'There is an implicit assumption in software testing that more diverse and varied test data is needed for effective testing and to achieve different types and levels of coverage. Generic approaches based on information theory to measure and thus, implicitly, to create diverse data have also been proposed.... |
---
author:
- 'Dominika Hunik-Kostyra,'
- Andrzej Rostworowski
title: 'AdS instability: resonant system for gravitational perturbations of AdS${}_5$ in the cohomogeneity-two biaxial Bianchi IX ansatz'
---
Introduction {#Introduction}
============
Over the past two decades asymptotically anti-de Sitter (aAdS) spacetim... |
---
abstract: 'We consider a nonlinear Neumann problem driven by the $p$-Laplacian. In the reaction term we have the competing effects of a singular and a convection term. Using a topological approach based on the Leray-Schauder alternative principle together with suitable truncation and comparison techniques, we show ... |
---
abstract: 'We present a detailed analysis of the exact numerical spectrum of up to ten interacting electrons in the first Landau level on the disk geometry. We study the edge excitations of the hierarchical plateaus and check the predictions of two relevant conformal field theories: the multi-component Abelian theo... |
---
abstract: 'The phenomenon of the dark energy transition between the quintessence regime ($w > -1$) and the phantom regime ($w < -1$), also known as the cosmological constant boundary crossing, is analyzed in terms of the dark energy equation of state. It is found that the dark energy equation of state in the dark e... |
---
abstract: 'Presently about 3000 different nuclei are known with about another 3000-4000 predicted to exist. A review of the discovery of the nuclei, the present status and the possibilities for future discoveries are presented.'
address: |
National Superconducting Cyclotron Laboratory and\
Department of Phy... |
---
abstract: 'The paper considers the problem of global optimization in the setup of stochastic process bandits. We introduce an UCB algorithm which builds a cascade of discretization trees based on generic chaining in order to render possible his operability over a continuous domain. The theoretical framework applies... |
---
abstract: |
We present a medium-resolution spectroscopic survey of late-type giant stars at mid-Galactic latitudes of (30$^{\circ}<|b|<$60$^{\circ}$), designed to probe the properties of this population to distances of $\sim$9 kpc. Because M giants are generally metal-rich and we have limited contamination from... |
---
abstract: 'We study the Autler Townes (AT) effect derived from a strong electric dipole transition stimulated by a resonant laser beam and probing it by means of a weak electric quadrupole transition with a controlled frequency detuning in a ladder configuration. The experiment was carried out for a $^{87}$Rb atomi... |
---
abstract: 'Tracking objects in Computer Vision is a hard problem. Privacy and utility concerns adds an extra layer of complexity over this problem. In this work we consider the problem of maintaining privacy and utility while tracking an object in a video stream using Kalman filtering. Our first proposed method ens... |
---
author:
- 'Y. Wang'
- 'H. Beuther'
- 'M. R. Rugel'
- 'J. D. Soler'
- 'J. M. Stil'
- 'J. Ott'
- 'S. Bihr'
- 'N. M. McClure-Griffiths'
- 'L. D. Anderson'
- 'R. S. Klessen'
- 'P. F. Goldsmith'
- 'N. Roy'
- 'S. C. O. Glover'
- 'J. S. Urquhart'
- 'M. Heyer'
- 'H. Linz'
- 'R. J. Smith'
- 'F. Bigiel'
- 'J. Dempsey'
- 'T. ... |
---
abstract: 'We discuss the existence and regularity of periodic traveling-wave solutions of a class of nonlocal equations with homogeneous symbol of order $-r$, where $r>1$. Based on the properties of the nonlocal convolution operator, we apply analytic bifurcation theory and show that a highest, peaked, periodic tr... |
---
abstract: 'We discuss a model of a conformal p-brane interacting with the world volume metric and connection. The purpose of the model is to suggest a mechanism by which gravity coupled to p-branes leads to the formation of [*structure*]{} rather than homogeneity in spacetime. Furthermore, we show that the formatio... |
---
abstract: 'We report the discovery of five quasars with redshifts of $4.67 - 5.27$ and $z''$-band magnitudes of $19.5-20.7$ ($M_B \sim -27$). All were originally selected as distant quasar candidates in optical/near-infrared photometry from the Sloan Digital Sky Survey (SDSS), and most were confirmed as probable hi... |
---
abstract: 'Parallel tempering and population annealing are both effective methods for simulating equilibrium systems with rough free energy landscapes. Parallel tempering, also known as replica exchange Monte Carlo, is a Markov chain Monte Carlo method while population annealing is a sequential Monte Carlo method. ... |
---
abstract: 'Nuclear parton distribution functions (NPDFs) are determined by a global analysis of experimental measurements on structure-function ratios $F_2^A/F_2^{A''}$ and Drell-Yan cross section ratios $\sigma_{DY}^A/\sigma_{DY}^{A''}$, and their uncertainties are estimated by the Hessian method. The NPDFs are ob... |
---
abstract: 'Normalization techniques are important in different advanced neural networks and different tasks. This work investigates a novel dynamic learning-to-normalize (L2N) problem by proposing Exemplar Normalization (EN), which is able to learn different normalization methods for different convolutional layers ... |
---
abstract: |
We show that every heptagon is a section of a $3$-polytope with $6$ vertices. This implies that every $n$-gon with $n\geq 7$ can be obtained as a section of a $(2+{\left\lfloor{\frac{n}{7}}\right\rfloor})$-dimensional polytope with at most ${\left\lceil {\frac{6n}{7}} \right\rceil}$ vertices; and pr... |
---
abstract: |
The most X-ray luminous cluster known, RXJ1347-1145 ($z=0.45$), has been the object of extensive study across the electromagnetic spectrum. We have imaged the Sunyaev-Zel’dovich Effect (SZE) at 90 GHz ($\lambda = 3.3$ mm) in RXJ1347-1145 at $10''$ resolution with the 64-pixel MUSTANG bolometer array... |
---
abstract: 'We present the results of a systematic investigation of the qualitative behaviour of the Friedmann-Lema[î]{}tre-Robertson-Walker (FLRW) and Bianchi I and V cosmological models in Randall-Sundrum brane-world type scenarios.'
address: |
$^*$Relativity and Cosmology Group,\
Portsmouth University, Po... |
---
abstract: 'We study correspondences between algebraic curves defined over the separable closure of ${\Bbb Q}$ or $\F_p$.'
address:
- |
Courant Institute of Mathematical Sciences, N.Y.U.\
251 Mercer str.\
New York, NY 10012, U.S.A.
- |
Department of Mathematics\
Princeton University\
Fine Hal... |
---
abstract: 'We investigate the effect of the cosmological expansion on the bending of light due to an isolated point-like mass. We adopt McVittie metric as the model for the geometry of the lens. Assuming a constant Hubble factor we find an analytic expression involving the bending angle, which turns out to be unaff... |
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